CN100538207C - A kind of high temperature heat pump system that has vortex tube - Google Patents
A kind of high temperature heat pump system that has vortex tube Download PDFInfo
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- CN100538207C CN100538207C CNB2007100187361A CN200710018736A CN100538207C CN 100538207 C CN100538207 C CN 100538207C CN B2007100187361 A CNB2007100187361 A CN B2007100187361A CN 200710018736 A CN200710018736 A CN 200710018736A CN 100538207 C CN100538207 C CN 100538207C
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- condenser
- gas
- vortex tube
- compressor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/02—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using Joule-Thompson effect; using vortex effect
- F25B9/04—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using Joule-Thompson effect; using vortex effect using vortex effect
Abstract
A kind of high temperature heat pump system that has vortex tube, comprise compressor and the vortex tube that is connected with the blast pipe of compressor, the high-temperature gas port of export of vortex tube is connected with the refrigerant inlet of the condenser that has delivery port, the cryogenic gas port of export of vortex tube is connected with the refrigerant inlet of the condenser that has water inlet, the hot water outlet end of condenser is connected with the hot water inlet of condenser end, the refrigerant outlet end of condenser is connected with the gas supplementing opening of compressor by electric expansion valve, the refrigerant outlet of condenser is connected with reservoir, reservoir successively with choke valve, finned evaporator, gas-liquid separator is connected, and gas-liquid separator is connected with the air inlet of compressor.Air-flow of the present invention becomes the more gas of HTHP with the high temperature and high pressure gas part of compressor air-discharging behind vortex tube, another part becomes relative low-temp low-pressure gas, after the increasing temperature and pressure water is heated to higher temperature.
Description
Technical field
The present invention relates to a kind of high temperature heat pump water heater, be specifically related to a kind of high temperature heat pump system that has vortex tube.
Background technology
Present high temperature heat pump system adopts heat pump cycle, utilize compressor that working medium is compressed to very high pressure and temperature, through condenser and water heat exchange water is heated to very high temperature again, this reliability requirement to compressor is higher, consumption of compressor is bigger, the COP of system is lower, and long-time running is because delivery temperature is higher, and there is certain influence in life-span of compressor.And the working medium that this high temperature heat pump requires is also more special, and the price of working medium is higher, invests bigger.
Summary of the invention
The objective of the invention is to overcome the shortcoming of above-mentioned prior art, provide a kind of simple in structure and can improve the high temperature heat pump system that has vortex tube of the heating-up temperature of water.
For achieving the above object, the technical solution used in the present invention is: comprise compressor and the vortex tube that is connected with the blast pipe of compressor, the high-temperature gas port of export of vortex tube is connected with the refrigerant inlet of first condenser that has delivery port, the cryogenic gas port of export of vortex tube is connected with the refrigerant inlet of second condenser that has water inlet, the hot water outlet end of second condenser is connected with the hot water inlet of first condenser end, the refrigerant outlet end of first condenser is connected with the gas supplementing opening of compressor by electric expansion valve, the refrigerant outlet of second condenser is connected with reservoir, reservoir successively with choke valve, finned evaporator, gas-liquid separator is connected, and gas-liquid separator is connected with the air inlet of compressor.
Air-flow of the present invention becomes the more gas of HTHP with the high temperature and high pressure gas part of compressor air-discharging behind vortex tube, another part becomes relative low-temp low-pressure gas, after the increasing temperature and pressure water is heated to higher temperature, again through carrying out the tonifying Qi of compressor after the electric expansion valve throttling, thereby improved economy, and improved the temperature of water outlet.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing structural principle of the present invention and operation principle are described in further detail.
Referring to Fig. 1, the vortex tube 2 that the present invention includes compressor 1 and be connected with the blast pipe of compressor 1, this vortex tube 2 has two ports of export, the gases at high pressure port of export of vortex tube 2 is connected with the refrigerant inlet that has delivery port 10 and condenser 4, the low-pressure gas port of export of vortex tube 2 is connected with the refrigerant inlet of the condenser 3 that has water inlet 11, the hot water outlet end of condenser 3 is connected with the hot water inlet of condenser 4 end, the refrigerant outlet end of condenser 4 is connected by the gas supplementing opening of electric expansion valve 5 with compressor 1, the refrigerant outlet of condenser 3 is connected with reservoir 6, reservoir 6 successively with choke valve 7, finned evaporator 8, gas-liquid separator 9 is connected, and gas-liquid separator 9 is connected with the air inlet of compressor 1.
Become the gas of HTHP after compressed machine 1 compression of the cold-producing medium of low-temp low-pressure of the present invention, the gas of these HTHPs is by behind the vortex tube 2, the gas that a part becomes high temperature more flows out from an end of vortex tube 2, and the gas that another part becomes relative low temperature flows out from vortex tube 2 lower ends.Become the liquid of cryogenic high pressure after the water heat exchange of gas in condenser 3 and condenser 3 of the relative low temperature of this part, through reservoir 6, behind the choke valve 7, the gas that becomes low-temp low-pressure enters the gas that becomes low-temp low-pressure behind the finned evaporator 8, enters the suction end of compressor 1 again behind gas-liquid separator 9.
Another part more the air-flow of high temperature in condenser 4 with condenser 3 in the hot water that comes out carry out heat exchange, this part hot water is heated to higher temperature discharges by delivery port.And condensed cold-producing medium carries out tonifying Qi through the laggard gas supplementing opening to compressor of electric expansion valve 5 throttlings.
The present invention utilizes vortex tube to improve the temperature of air-flow, after the post bake of water, can reach higher temperature, and add the tonifying Qi of compressor, has improved economy.
This high temperature heat pump system with vortex tube can replacement for small boiler, be used for heating-up temperature In 70-95 ℃ place, directly can be used for the heating by common radiator, can be used for school, the guest The shop, meeting, hospitals etc. need the area of heating, saved greatly the energy, and electricity consumption are to environment Pollution-free. Compare with the ordinary hot pump water heater, leaving water temperature is higher, and Energy Efficiency Ratio is higher.
Claims (1)
1. high temperature heat pump system that has vortex tube, it is characterized in that: comprise compressor (1) and the vortex tube (2) that is connected with the blast pipe of compressor (1), this vortex tube (2) has two ports of export, the high-temperature gas port of export of vortex tube (2) is connected with the refrigerant inlet of first condenser (4) that has delivery port (10), the cryogenic gas port of export of vortex tube (2) is connected with the refrigerant inlet of second condenser (3) that has water inlet (11), the hot water outlet end of second condenser (3) is connected with hot water inlet's end of first condenser (4), the refrigerant outlet end of first condenser (4) is connected by the gas supplementing opening of electric expansion valve (5) with compressor (1), the refrigerant outlet of second condenser (3) is connected with reservoir (6), reservoir (6) successively with choke valve (7), finned evaporator (8), gas-liquid separator (9) is connected, and gas-liquid separator (9) is connected with the air inlet of compressor (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100187361A CN100538207C (en) | 2007-09-25 | 2007-09-25 | A kind of high temperature heat pump system that has vortex tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100187361A CN100538207C (en) | 2007-09-25 | 2007-09-25 | A kind of high temperature heat pump system that has vortex tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101135503A CN101135503A (en) | 2008-03-05 |
| CN100538207C true CN100538207C (en) | 2009-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100187361A Active CN100538207C (en) | 2007-09-25 | 2007-09-25 | A kind of high temperature heat pump system that has vortex tube |
Country Status (1)
| Country | Link |
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| CN (1) | CN100538207C (en) |
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| CN101852490B (en) * | 2010-05-31 | 2012-01-04 | 华北电力大学（保定） | Air source carbon dioxide heat pump water heater |
| CN101922801B (en) * | 2010-09-27 | 2012-05-23 | 江苏天舒电器有限公司 | Parallel-flow two-stage condensation heat pump water heater |
| CN102230687B (en) * | 2011-04-27 | 2012-10-10 | 浙江大学 | Heating device using low-grade heat source |
| CN102287949B (en) * | 2011-06-14 | 2013-01-09 | 浙江大学 | Self-cascade system with vortex tube |
| CN102338496B (en) * | 2011-09-30 | 2013-08-14 | 浙江大学 | Multi-temperature-zone refrigeration system with vortex tube |
| CN104456940B (en) * | 2014-12-24 | 2017-01-25 | 武汉浩宏科技有限公司 | Intelligent heat-pump water heater |
| CN104501460B (en) * | 2014-12-24 | 2017-03-15 | 武汉浩宏科技有限公司 | A kind of increasing enthalpy hot pump in low temp |
| CN104633986B (en) * | 2014-12-30 | 2017-01-18 | 上海寄亚机电模具科技有限公司 | Pneumatic water heating, rice steaming and refrigerating integrated machine |
| CN104676943B (en) * | 2015-01-05 | 2017-02-22 | 西安交通大学 | CO2 high-temperature heat pump system |
| RU2717483C2 (en) * | 2015-02-26 | 2020-03-23 | Юрий Михайлович Примазон | Vortex heat pump |
| CN105737428A (en) * | 2016-04-29 | 2016-07-06 | 苟仲武 | Compression-type dual-temperature heat pump working method and device utilizing eddy current pressure division |
| CN105783320A (en) * | 2016-05-09 | 2016-07-20 | 珠海格力节能环保制冷技术研究中心有限公司 | Air conditioner system |
| CN105902164A (en) * | 2016-06-07 | 2016-08-31 | 重庆大学 | Vortex tube type integrated cold water and hot water dispenser |
| CN106837258B (en) * | 2017-03-28 | 2019-03-05 | 中国石油大学(华东) | A kind of gas hydrate exploitation device and method |
| CN109059279A (en) * | 2017-06-13 | 2018-12-21 | 上海海立电器有限公司 | Compressor heat pumping system with double water temperature |
| CN107367053A (en) * | 2017-08-02 | 2017-11-21 | 太仓斯普宁精密机械有限公司 | A kind of environment protecting water-heating device of energy-saving heating |
| CN109916102A (en) * | 2019-01-21 | 2019-06-21 | 江苏白雪电器股份有限公司 | Auto-cascade cycle dual temperature system with vortex tube |
| CN110425667A (en) * | 2019-06-21 | 2019-11-08 | 浙江大学 | A kind of portable cold/hot Dual-purpose electric fan based on vortex tube |
| CN114412751A (en) * | 2022-03-14 | 2022-04-29 | 上海孟宝机电工程有限公司 | Efficient energy-saving integrated air compressor system |
-
2007
- 2007-09-25 CN CNB2007100187361A patent/CN100538207C/en active Active
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| Publication number | Publication date |
|---|---|
| CN101135503A (en) | 2008-03-05 |
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| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Qingdao airpower Amperex Technology Limited Assignor: Xi'an Jiaotong University Contract record no.: 2010370000521 Denomination of invention: High temperature heat pump system with vortex tube Granted publication date: 20090909 License type: Exclusive License Open date: 20080305 Record date: 20100915 |
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Change date: 20110106 Contract record no.: 2010370000521 Assignee after: Qingdao Aerper New Energy Technology Co., Ltd. Assignee before: Qingdao airpower Amperex Technology Limited |
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Owner name: SUZHOU INSTITUTE OF XI AN JIAOTONG UNIVERSITY Free format text: FORMER OWNER: XI AN JIAOTONG UNIV. Effective date: 20111103 |
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Effective date of registration: 20111103 Address after: 215123 17 No. 102, Qin yuan community, Suzhou Industrial Park, Jiangsu, Suzhou Patentee after: Suzhou Academy of Xi'an Jiaotong University Address before: 710049 Xianning Road, Shaanxi, China, No. 28, No. Patentee before: Xi'an Jiaotong University |
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Change date: 20110106 Contract record no.: 2010370000521 Assignee after: Qingdao Aerper New Energy Technology Co., Ltd. Assignee before: Qingdao airpower Amperex Technology Limited |
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